Content The perfect air purifier for any room in your home Need help? Answer 2-3 simple questions and we'll help you quickly find the perfect air-cleaning solution for your specific needs. Get Started HealthPro Series: Rated #1 for allergies and asthma The HealthPro Series features up to four stages of advanced filtration of particles and gases. It is IQAir’s best-selling system. Learn More GC MultiGas: Rated #1 for MCS, odors and smoke The GC MultiGas combines extreme filtration of gases, chemicals and odors with IQAir’s HyperHEPA particle filtration. Learn More Klaus Series: #1 Choice of interior designers The Klaus Series Limited Edition is the most elegant air purifier ever made. It combines superior performance with exquisite wood craftsmanship. Learn More